water.api
Class RequestArguments.LongInt

java.lang.Object
  water.Iced
      water.api.RequestArguments.Argument<T>
          water.api.RequestArguments.InputText<java.lang.Long>
              water.api.RequestArguments.LongInt

All Implemented Interfaces:

java.lang.Cloneable, Request.Filter, Freezable

Enclosing class:

RequestArguments

public class RequestArguments.LongInt
extends RequestArguments.InputText<java.lang.Long>

Field Summary

java.lang.String	_comment
long	_defaultValue
long	_max
long	_min

Fields inherited from class water.api.RequestArguments.Argument

_displayName, _field, _hideInQuery, _name, _prerequisites, _readOnly, _requestHelp, _required

Constructor Summary

RequestArguments.LongInt(java.lang.String name, boolean req, long defaultValue, long min, long max, java.lang.String comment)

RequestArguments.LongInt(java.lang.String name, long min, long max)

RequestArguments.LongInt(java.lang.String name, long defaultValue, java.lang.String comment)

Method Summary

protected java.lang.Long	defaultValue() Returns the default value of the argument.
protected java.lang.Long	parse(java.lang.String input) Override this method to provide parsing of the input string to the Java expected value.
protected java.lang.String	queryComment()
protected java.lang.String	queryDescription() Returns the query description.

Methods inherited from class water.api.RequestArguments.InputText

jsRefresh, jsValue, queryElement

Methods inherited from class water.api.RequestArguments.Argument

addPrerequisite, check, disable, disable, disabled, errors, jsAddons, originalValue, query, queryAddons, record, refreshOnChange, requestHelp, reset, run, setRefreshOnChange, specified, valid, value

Methods inherited from class water.Iced

clone, frozenType, init, newInstance, read, toDocField, write, writeJSON, writeJSONFields

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_defaultValue

public final transient long _defaultValue

_min

public final long _min

_max

public final long _max

_comment

public final java.lang.String _comment

Constructor Detail

RequestArguments.LongInt

public RequestArguments.LongInt(java.lang.String name,
                                long min,
                                long max)

RequestArguments.LongInt

public RequestArguments.LongInt(java.lang.String name,
                                long defaultValue,
                                java.lang.String comment)

RequestArguments.LongInt

public RequestArguments.LongInt(java.lang.String name,
                                boolean req,
                                long defaultValue,
                                long min,
                                long max,
                                java.lang.String comment)

Method Detail

parse

protected java.lang.Long parse(java.lang.String input)
                        throws java.lang.IllegalArgumentException

Description copied from class: RequestArguments.Argument

Override this method to provide parsing of the input string to the Java expected value. The input is guaranteed to be non-empty when this method is called and all prerequisities are guaranteed to be valid before this method is called.

Specified by:

parse in class RequestArguments.Argument<java.lang.Long>

Throws:

java.lang.IllegalArgumentException

defaultValue

protected java.lang.Long defaultValue()

Description copied from class: RequestArguments.Argument

Returns the default value of the argument. Note that the method will be called also on required arguments, in which case it is ok return null. It is kept abstract because defining a proper default value might be tricky and in many case you do not want it to be null. Overriding it always makes you think:)

Specified by:

defaultValue in class RequestArguments.Argument<java.lang.Long>

queryComment

protected java.lang.String queryComment()

Overrides:

queryComment in class RequestArguments.Argument<java.lang.Long>

queryDescription

protected java.lang.String queryDescription()

Description copied from class: RequestArguments.Argument

Returns the query description. This is a concise description of a correct value for the argument. generally used as a placeholder in the html query elements.

Specified by:

queryDescription in class RequestArguments.Argument<java.lang.Long>